Inequality for Ricci Curvature of Slant Submanifolds in Cosymplectic Space Forms
Inequality for Ricci Curvature of Slant Submanifolds in Cosymplectic Space Forms
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共辛空间形式中斜子流形的Ricci曲率不等式
DOI：
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发表时间：
2006
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影响因子：
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通讯作者：
D. Yoon
中科院分区：
文献类型：
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作者：
D. Yoon
本文建立了具有任意余维的常截面曲率的余辛空间形式中的斜子流形、半斜子流形和双斜子流形的Ricci曲率与平方平均曲率之间的不等式，以及k-Ricci曲率与标量曲率之间的不等式.
In this article, we establish inequalities between the Ricci curvature and the squared mean curvature, and also between the k-Ricci curvature and the scalar curvature for a slant, semi-slant and bi-slant submanifold in a cosymplectic space form of constant ’- sectional curvature with arbitrary codimension.